from zope.interface import Interface
from zope.viewlet.interfaces import IViewletManager

class INoticiasContentViewlet(IViewletManager):
    """Un viewlet manager para gregar portlets fijos en la home
    """

class IInteresesNavManager(IViewletManager):
    """Un viewletManager para agregar la barra de navegacion por Inereses"""

class IBpTheme(Interface):
    """Marker interface that defines a ZTK browser layer.
	"""
